When they say something to you, say OK and never do it they will get so mad, or when they leave you home, mess up everything in your house, or get a hammer and smash their things or their faces
In the United States on average 50 percent of marriages end up in divorce. When teenagers marry the average is closer to 70 percent. I bring those figures up because one of the most important things...
Give them extra special presents for their birthday's, christmas. Go to the extremes to show that you are really sorry. Or just let time work it out. Good Luck.
It's probably impossible legally to force your parents to divorce. Things sound pretty bad at home if you are thinking like that, so try to get some help from a social worker, priest, or a family...